.scrollbar {

    &::-webkit-scrollbar {
        background-color: $grey;
        width: $scrollbar-width;
        display: none;
    }

    &.always::-webkit-scrollbar {
        display: block;
    }

    &:hover::-webkit-scrollbar {
        display: block;
    }

    &::-webkit-scrollbar-track
    {
        width: $scrollbar-width;
        -webkit-box-shadow: inset 0 0 6px rgba(0,0,0,0.3);
        background-color: $grey;
    }

    &::-webkit-scrollbar-thumb, &::-webkit-scrollbar-thumb:window-inactive
    {
        width: $scrollbar-width;
        border-radius: 5px;
        -webkit-box-shadow: inset 0 0 6px rgba(0,0,0,.3);
        background-color: $steel;
    }
}